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O-Glycoprotease (IMPa)
Effective 9/27/2022, name modified to O-Glycoprotease (IMPa)
O-Glycoprotease (IMPa) is a broad specificity protease that cleaves the peptide bonds of a glycoprotein or glycopeptide immediately N-terminal to a serine or threonine residue containing a mucin-type O-linked glycan with or without sialylation.
- Enables O-glycosylation site mapping and O-glycan structural profiling
- Efficiently cleaves adjacent to O-glycans with or without sialic acid, no neuraminidase treatment necessary
- Recombinant enzyme with no detectable non-specific protease contaminating activities
- Can be used under native or denaturing conditions
- Glycerol-free for optimal performance in HPLC and mass spectrometry analysis
- Supplied in solution; optimal activity and stability for up to 24 months